238230208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{195913}}^1$

素因数の和:195944

約数の個数: 28

約数和(自身を含む): 497621560

約数和(自身を除く): 259391352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 195913, 391826, 783652, 1567304, 3134608, 3722347, 6269216, 7444694, 12538432, 14889388, 29778776, 59557552, 119115104, 238230208]

約数ペア:

[(1, 238230208), (2, 119115104), (4, 59557552), (8, 29778776), (16, 14889388), (19, 12538432), (32, 7444694), (38, 6269216), (64, 3722347), (76, 3134608), (152, 1567304), (304, 783652), (608, 391826), (1216, 195913)]